| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.98 | 8.281% | $95.2656 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $81.83 | 6.348% | $87.0246 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $124.45 | 9.543% | $136.3263 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $239.72 | 11.424% | $267.1056 | $267.11 | $267.10 | $267.10 |
| Purchase #5 | $156.95 | 5.837% | $166.1112 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $111.72 | 3.213% | $115.3096 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $95.81 | 12.454% | $107.7422 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $898.46 | $974.8851 | $974.89 | $974.85 | $974.80 | |